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Engineering ToolBox > Exponents

Fractional and integer exponents laws

Integer Exponents

aⁿ a^m = a^n+m (1)

 aⁿ / a^m = a^n-m (2)

(aⁿ)^m = a^nm (3)

(ab)^m = a^m b^m  (4)

(a / b)^m = a^m / b^m  (5)

Fractional Exponents

a^p/q = (a^1/q)^p (6)